Skip to product information
1 of 13

OS Series: 11

OS Series: 11

Regular price £59.95
Regular price Sale price £59.95
Sale Sold out
Tax included. Shipping calculated at checkout.
Model(s): OS1120, OS1121, OS1127, OS1128

The Series 11 race timer is perfect for novice sailors looking for both functionality and wearability. Its smaller display size makes it perfect for also wearing on land. It boasts all the necessary timing functions, alongside our essential sync button, which synchronises your countdown to the race control timer, ensuring you won’t miss the gun.


  • ABS case with integrated soft-touch PU strap
  • Heavy-duty stainless steel buckle
  • 26mm diameter display size
  • Single row display with 10mm digit height
  • Water-resistant to 5 ATM
  • Shock-resistant construction
  • Calendar function (date/month or month/date)
  • Alarm function
  • Electro-luminescent backlight feature

Timer Functions

  • Normal timekeeping mode (12 or 24 Hours)
  • Pre-programmed
    5,4,1,0 ISAF start sequences or 5 min, 3 min, and 1 min programs with audible alarms (can be silenced if preferred)
  • Countdown & repeat or countdown and up
  • Sync button for instant synchronisation if a gun is missed
  • Count-up from zero
View full details